Commit b589cef9 authored by Victor Stinner's avatar Victor Stinner Committed by GitHub

bpo-37223: test_io: silence destructor errors (GH-13954)

Implement also MockNonBlockWriterIO.seek() method.
parent 4f6f7c5a
......@@ -277,6 +277,10 @@ class MockNonBlockWriterIO:
def seekable(self):
return True
def seek(self, pos, whence=0):
# naive implementation, enough for tests
return 0
def writable(self):
return True
......@@ -1486,6 +1490,9 @@ class BufferedReaderTest(unittest.TestCase, CommonBufferedTests):
self.assertRaises(OSError, bufio.seek, 0)
self.assertRaises(OSError, bufio.tell)
# Silence destructor error
bufio.close = lambda: None
def test_no_extraneous_read(self):
# Issue #9550; when the raw IO object has satisfied the read request,
# we should not issue any additional reads, otherwise it may block
......@@ -1834,6 +1841,9 @@ class BufferedWriterTest(unittest.TestCase, CommonBufferedTests):
self.assertRaises(OSError, bufio.tell)
self.assertRaises(OSError, bufio.write, b"abcdef")
# Silence destructor error
bufio.close = lambda: None
def test_max_buffer_size_removal(self):
with self.assertRaises(TypeError):
self.tp(self.MockRawIO(), 8, 12)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment